Upgrade your ARES K98 or SMLE series bolt action guns to 2.3 – 2.8 Joules! This is between a 500-550 fps (equivalent on a 0.20g BB) upgrade to your ARES bolt action rifle. Includes fitting the highest quality hop rubber and barrel for maximum precision and effective range! A must have upgrade for the precision shooter.
Machining internal bolt assembly to accomodate VSR type springs.
Fitting high power spring that can be set between 2.3 – 2.8 Joules (let us know what Joule rating you prefer).
Machining Prometheus 6.03 precision barrel to fit Hop-Up assembly.
Prometheus 6.03 precision barrel (high polished, Japanese grade inner barrel).